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| -rw-r--r-- | docs/users_guide/9.4.1-notes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/users_guide/9.4.1-notes.rst b/docs/users_guide/9.4.1-notes.rst index 56e4d0cf33..0bf11930de 100644 --- a/docs/users_guide/9.4.1-notes.rst +++ b/docs/users_guide/9.4.1-notes.rst @@ -78,6 +78,10 @@ Compiler - New :ghc-flag:`-fprof-late` that adds automatic CCS annotations to all top level functions *after* core optimisation have been run. +- New :ghc-flag:`-fprof-manual` which allows surpression of profiling cost centre + annotations. It can be disabled as well which can be useful to surpress cost centres + originating in library code. + - Typechecking plugins now support type-family rewriting. The ``TcPlugin`` datatype now contains an extra field, ``tcPluginRewrite``, which allows typechecking plugin authors to specify which type families should be |